Etude du regime alimentaire de la seiche commune Sepia officinalis Linne, 1758 (Mollusque, Cephalopode) du golfe de Tunis

Soufia EZZEDDINE-NAJAI; Mohamed Hédi KTARI

doi:10.71754/instm.bulletin.v6.1159

Etude du regime alimentaire de la seiche commune Sepia officinalis Linne, 1758 (Mollusque, Cephalopode) du golfe de Tunis

Authors

Soufia EZZEDDINE-NAJAI Université de Carthage. Institut National Scientifique et Technique d'Océanographie et de Pêche - INSTOP
Mohamed Hédi KTARI Université de Tunis El Manar. Faculté des Sciences de Tunis. Laboratoire de Biologie marine

DOI:

https://doi.org/10.71754/instm.bulletin.v6.1159

Keywords:

diets, trophodynamic cycle, carnivores, cannibalism, Cephalopoda, Marine

Abstract

The prey are represented by decapod shellfishes (prawns and crabs) and fishes. Cannibalism is frequent in the adults. The nutrition rate varies in terms of the age and seasons and clearly appears in relation with the predator biological cycle.

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Published

1979-03-03

How to Cite

EZZEDDINE-NAJAI S, KTARI MH. Etude du regime alimentaire de la seiche commune Sepia officinalis Linne, 1758 (Mollusque, Cephalopode) du golfe de Tunis. Bull. Inst. Natl. Sci. Technol. Mer [Internet]. 1979 Mar. 3 [cited 2025 Oct. 28];6(1-4):53-61. Available from: https://www.instm-bulletin.tn/index.php/bulletin/article/view/1159